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Thaumasite from
Høyanger Tunnel, Høyanger, Vestland, Norway


Locality type:Tunnel
Classification
Species:Thaumasite
Formula:Ca3(SO4)[Si(OH)6](CO3) · 12H2O
Comments:Found in a cavity in gneiss during construction of the tunnel
Confirmation
Validity:Believed Valid
Data
Mineral Data:Click here to view Thaumasite data
Locality Data:Click here to view Høyanger Tunnel, Høyanger, Vestland, Norway
Data Identifiers
Mindat Occurrence Record ID:775960
Long-form Identifier:1:3:775960:4
GUID (UUID V4):0
Nearest other occurrences of Thaumasite
43.0km (26.7 miles) ⓘFjærland Tunnel, Sogndal, Vestland, Norway
76.6km (47.6 miles) ⓘLote Tunnel, Nordfjordeid, Eid, Stad, Vestland, Norway
90.2km (56.0 miles) ⓘKrokaberg Tunnel, Vågsøy, Kinn, Vestland, Norway
References
Neumann, Henrich (1985) Norges Mineraler [The Minerals of Norway]. Norges geologiske Undersøkelse Skrifter Vol. 68. Universitetsforlaget
 
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